Patent 5333633: Animal grooming cleaning device
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With non-impelling fluid deflector or baffle other than conduits or nozzles : With guiding means to restrict motion to rotation, to swinging, or to an annular closed or to a curved path)

Patent 5333686: Measuring while drilling system
(BORING OR PENETRATING THE EARTH : WITH SIGNALING, INDICATING, TESTING OR MEASURING : Tool position direction or inclination measuring or indicating within the bore : Drive point retracted through shaft or casing)

Patent 5333720: Apparatus to manipulate workpieces
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : For changing both the elevation and the posture of successive items : By an oscillating or reciprocating conveyor : Orbiting conveyor-inverter means)

Patent 5333721: Pouch transfer apparatus and method
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR ESTABLISHING AND MOVING A GROUP OF ITEMS : Having conveyor drop grouped items simultaneously onto another conveyor : With vertically aligned outlets discharging in the same direction and superposing items)

Patent 5333723: Accumulator paddle apparatus
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR MOVING A SPECIFIC LOAD AS A SEPARATE UNIT : System includes a rotating or endless carrier with a load engaging element : Elements comprise a nongripping pair of members which self-open as they pass through a curved path : With load retaining guard means)